package d1016;

import java.util.Scanner;

public class Person {
    //属性
    private String name;


    public Person(String name) {
        super();
        this.name = name;
    }


    public Person() {

    }


    public String getName() {
        return name;
    }


    public void setName(String name) {
        this.name = name;
    }


    //方法  买书
    public Book buy(Book[] books){
        Book book=null;
        System.out.println("请输入购书编号");
        Scanner sc=new Scanner(System.in);
        int id=sc.nextInt();
        //遍历数组
        for(int i=0;i<books.length;i++){
            Book book2=books[i];
            if(book2.getId()==id){
                book=book2;
                break;
            }
        }

        return book;
    }


}

